lellis escreveu:eu não.
Desculpe, mas aqui não é o boteco.
Doglão, deu uma olhada nessas ANs no site da uChip
Ap Note Title Size Download Code/Docs
AN1028 Recommended Usage of Microchip I2C? Serial EEPROM Devices 237KB AN1028
AN1100 Using the C30 Compiler to Interface Serial EEPROMs with dsPIC33F 416KB AN1100 Using the C30 Compiler to Interface Serial EEPROMs with dsPIC33F
AN245 Interfacing The MCP23016 I/O Expander With The PIC16F877A 369KB AN245 AN245 Source Code
AN515 Communicating with IIC Bus Using PIC16C5X 93KB AN515 AN515 Source Code
AN536 Basic Serial EEPROM Operation 159KB AN536
AN541 Using PIC16C5x as a Smart IIC Peripheral 182KB AN541 AN541 Source Code
AN554 Software Implementation of I²C Bus Master 465KB AN554 AN554 Source Code
AN572 Questions and Answers Concerning Serial EEPROMs 64KB AN572
AN578 Use of the SSP Module in the IIC Multi-Master Environment 185KB AN578
AN610 Using the 24LC21 Dual Mode Serial EEPROM 81KB AN610
AN667 Smart Battery Charger with SMBus Interface 483KB AN667 AN667 Source Code
AN674 Solving Second Sourcing Issues with the 24LC00 Device in a SOT-23 Package 62KB AN674
AN690 I²C™ Memory Autodetect 94KB AN690
AN709 System Level Design Considerations When Using I2C Serial EEPROM Devices 92KB AN709
AN734 Using the PICmicro SSP for Slave I2C Communication 134KB AN734 AN734 Source Code
AN735 Using the PICmicro MSSP Module for I2C Communications 221KB AN735 AN735 Source Code
AN736 An I2C Network Protocol for Environmental Monitoring 467KB AN736 AN736 Source Code
AN974 Interfacing I2CTM Serial EEPROMs to PICmicro® Microcontrollers 347KB AN974 Interfacing I2C? Serial EEPROMs to PICmicro® Microcontrollers
AN976 Using the MSSP Module to Interface I2C? Serial EEPROMs with PIC16 Devices 334KB AN976 AN976 Source Code
AN979 Interfacing I2C? Serial EEPROMs to PIC18 Devices 345KB AN979 Interfacing I2C? Serial EEPROMs to PIC18 Devices
AN982 Interfacing I2C Serial EEPROMs to PIC10 and PIC12 Devices 444KB AN982 AN982 Source Code
AN989 Using the MSSP Module to Interface I2C? Serial EEPROMs with PIC18 Devices 335KB AN989 AN989 Source Code
AN991 Using the C18 Compiler and the MSSP to Interface I2C? EEPROMs with PIC18 Devices 336KB AN991 AN991 Source Code
AN997 Using the C18 Compiler to Interface I2C? Serial EEPROMs with PIC18 Devices 358KB AN997 AN997 Source Code
TB052 Multi-Zone Temperature Monitoring with the TCN75 Thermal Sensor 54KB TB052 TB052 Source Code